Perhaps you can find a solution here: <a href="https://app.roll20.net/forum/post/6935883/massive-problems-with-the-webrtc" rel="nofollow">https://app.roll20.net/forum/post/6935883/massive-problems-with-the-webrtc</a> Or Here: <a href="https://app.roll20.net/forum/post/6924224/webcam-problem" rel="nofollow">https://app.roll20.net/forum/post/6924224/webcam-problem</a> Or Here: <a href="https://app.roll20.net/forum/post/6880913/audio-was-not-working-at-all" rel="nofollow">https://app.roll20.net/forum/post/6880913/audio-was-not-working-at-all</a> <a href="https://app.roll20.net/forum/post/6826581/player-connection-issue" rel="nofollow">https://app.roll20.net/forum/post/6826581/player-connection-issue</a> <a href="https://app.roll20.net/forum/post/6791822/unable-to-turn-voice-chat-back-on-after-disabling" rel="nofollow">https://app.roll20.net/forum/post/6791822/unable-to-turn-voice-chat-back-on-after-disabling</a> <a href="https://app.roll20.net/forum/post/6731033/video-and-sound-not-working-for-more-than-three-players" rel="nofollow">https://app.roll20.net/forum/post/6731033/video-and-sound-not-working-for-more-than-three-players</a> <a href="https://app.roll20.net/forum/post/6730155/voice-not-transmitting-but-blue-sound-bar-still-moves" rel="nofollow">https://app.roll20.net/forum/post/6730155/voice-not-transmitting-but-blue-sound-bar-still-moves</a> <a href="https://app.roll20.net/forum/post/6719500/instability-of-video-chat" rel="nofollow">https://app.roll20.net/forum/post/6719500/instability-of-video-chat</a> <a href="https://app.roll20.net/forum/post/6717588/why-are-we-having-such-trouble-seeing-and-hearing-each-other" rel="nofollow">https://app.roll20.net/forum/post/6717588/why-are-we-having-such-trouble-seeing-and-hearing-each-other</a> <a href="https://app.roll20.net/forum/post/6634932/video-issues" rel="nofollow">https://app.roll20.net/forum/post/6634932/video-issues</a> <a href="https://app.roll20.net/forum/post/6616923/voice-chat" rel="nofollow">https://app.roll20.net/forum/post/6616923/voice-chat</a> <a href="https://app.roll20.net/forum/post/6606651/using-video-and-audio-shuts-off-video" rel="nofollow">https://app.roll20.net/forum/post/6606651/using-video-and-audio-shuts-off-video</a> <a href="https://app.roll20.net/forum/post/6589915/cant-show-webcam" rel="nofollow">https://app.roll20.net/forum/post/6589915/cant-show-webcam</a> <a href="https://app.roll20.net/forum/post/6579028/video-connection-issues" rel="nofollow">https://app.roll20.net/forum/post/6579028/video-connection-issues</a> <a href="https://app.roll20.net/forum/post/6598643/video-chat" rel="nofollow">https://app.roll20.net/forum/post/6598643/video-chat</a> <a href="https://app.roll20.net/forum/post/6490792/new-game-works-fine-old-games-have-video-issues" rel="nofollow">https://app.roll20.net/forum/post/6490792/new-game-works-fine-old-games-have-video-issues</a> There's also this one, but it's more than 6 months old: <a href="https://app.roll20.net/forum/post/6248510/video-and-voice-chat-integrated-webrtc/?pagenum=1" rel="nofollow">https://app.roll20.net/forum/post/6248510/video-and-voice-chat-integrated-webrtc/?pagenum=1</a> Some of these were marked as resolved, so I'm sure you'll find a solution in there somewhere.